MIND TO BARRIER ANALOGY

outside mind
- outside universe
  - outside nature
  - outside world
  - outside space ( outer space )
- outside paper
  - outside forms
- by nature
- for nature
Inside mind
- inside universe
  - inside nature
  - inside world
  - inside space ( inner space )
- inside paper
  - inside forms
- by mind
  - artificial
- for mind

by mind
- artificial ( for nature , to control nature )
by nature
- natural ( for mind , to control mind )